*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3045, tid: 27691, name: reader  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x10
Cause: null pointer dereference
    r0  00000001  r1  00000000  r2  00000000  r3  00000003
    r4  a7228070  r5  a722807c  r6  a7228070  r7  a7228094
    r8  a7228140  r9  a7228138  r10 00000140  r11 00000000
    ip  a674a380  sp  a674a888  lr  a7b17935  pc  a7b18f56

backtrace:
    #00 pc 0000cf56  /vendor/lib/libamlaudiorc.so (android::AudioSoundCardStreamIn::startInputStream_l()+114)
    #01 pc 0000ccff  /vendor/lib/libamlaudiorc.so (android::AudioSoundCardStreamIn::read(void*, unsigned int)+46)
    #02 pc 0000b097  /vendor/lib/libamlaudiorc.so (in_read(audio_stream_in*, void*, unsigned int)+34)
    #03 pc 00021519  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (android::hardware::audio::V4_0::implementation::(anonymous namespace)::ReadThread::threadLoop()+228)
    #04 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #05 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #06 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a674a848  9204bfd5
         a674a84c  a7b3c36c  /vendor/lib/libamlaudiorc.so
         a674a850  ffffffff
         a674a854  ffffffff
         a674a858  a7b17935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         a674a85c  00000006
         a674a860  a7228070  [anon:libc_malloc]
         a674a864  a722807c  [anon:libc_malloc]
         a674a868  a7228070  [anon:libc_malloc]
         a674a86c  a7235140  [anon:libc_malloc]
         a674a870  a7228140  [anon:libc_malloc]
         a674a874  a7b17c41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         a674a878  a7228070  [anon:libc_malloc]
         a674a87c  a722807c  [anon:libc_malloc]
         a674a880  a7235140  [anon:libc_malloc]
         a674a884  a7b18eef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  a674a888  a722807c  [anon:libc_malloc]
         ........  ........
    #01  a674a8a8  00000001
         ........  ........
    #02  a674a8c8  a7228130  [anon:libc_malloc]
         ........  ........
    #03  a674a8e0  00000000
         ........  ........
    #04  a674a920  a674a91c  <anonymous:a664e000>
         ........  ........
    #05  a674a958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a674a960  a674a978  <anonymous:a664e000>
         a674a964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a674a968  a674a970  <anonymous:a664e000>
         a674a96c  00000000
         a674a970  a6848970  <anonymous:a674c000>
         a674a974  a664c970  <anonymous:a6550000>
         a674a978  ffffffff
         a674a97c  00000000
         a674a980  00000001
         a674a984  a664d000  [anon:thread stack guard]
         a674a988  000fd970
         a674a98c  00001000
         a674a990  00000000
         a674a994  00000000
         a674a998  00000003
         a674a99c  00000000

memory near r4 ([anon:libc_malloc]):
    a7228050 0035a4b4 00000000 0bf5aa5f 00000000  ..5....._.......
    a7228060 a80af7d4 a85158c0 00000000 00000000  .....XQ.........
    a7228070 a7b3b374 a7b3c060 00000000 00000002  t...`...........
    a7228080 00003e80 00000000 00000006 ffffffed  .>..............
    a7228090 00000000 00000000 00000000 00000000  ................
    a72280a0 00000000 00000000 00000000 00000000  ................
    a72280b0 00000000 00000000 00000000 00000000  ................
    a72280c0 a7b18a5d a7b18a63 a7228070 00000000  ]...c...p.".....
    a72280d0 00000140 00000000 00000000 00000000  @...............
    a72280e0 a80af300 00000000 a674a970 00000000  ........p.t.....
    a72280f0 00000002 00000000 a8510100 00000000  ..........Q.....
    a7228100 00006c2b a8521bb8 a7235000 a850a9b8  +l....R..P#...P.
    a7228110 a724af80 a724b940 a72509d0 a7235140  ..$.@.$...%.@Q#.
    a7228120 00000000 00000000 00000140 00000000  ........@.......
    a7228130 00000000 00000000 00000140 00000000  ........@.......
    a7228140 4e494f50 00003154 a80af334 a8515950  POINT1..4...PYQ.

memory near r5 ([anon:libc_malloc]):
    a722805c 00000000 a80af7d4 a85158c0 00000000  .........XQ.....
    a722806c 00000000 a7b3b374 a7b3c060 00000000  ....t...`.......
    a722807c 00000002 00003e80 00000000 00000006  .....>..........
    a722808c ffffffed 00000000 00000000 00000000  ................
    a722809c 00000000 00000000 00000000 00000000  ................
    a72280ac 00000000 00000000 00000000 00000000  ................
    a72280bc 00000000 a7b18a5d a7b18a63 a7228070  ....]...c...p.".
    a72280cc 00000000 00000140 00000000 00000000  ....@...........
    a72280dc 00000000 a80af300 00000000 a674a970  ............p.t.
    a72280ec 00000000 00000002 00000000 a8510100  ..............Q.
    a72280fc 00000000 00006c2b a8521bb8 a7235000  ....+l....R..P#.
    a722810c a850a9b8 a724af80 a724b940 a72509d0  ..P...$.@.$...%.
    a722811c a7235140 00000000 00000000 00000140  @Q#.........@...
    a722812c 00000000 00000000 00000000 00000140  ............@...
    a722813c 00000000 4e494f50 00003154 a80af334  ....POINT1..4...
    a722814c a8515950 00000008 00000000 00000030  PYQ.........0...

memory near r6 ([anon:libc_malloc]):
    a7228050 0035a4b4 00000000 0bf5aa5f 00000000  ..5....._.......
    a7228060 a80af7d4 a85158c0 00000000 00000000  .....XQ.........
    a7228070 a7b3b374 a7b3c060 00000000 00000002  t...`...........
    a7228080 00003e80 00000000 00000006 ffffffed  .>..............
    a7228090 00000000 00000000 00000000 00000000  ................
    a72280a0 00000000 00000000 00000000 00000000  ................
    a72280b0 00000000 00000000 00000000 00000000  ................
    a72280c0 a7b18a5d a7b18a63 a7228070 00000000  ]...c...p.".....
    a72280d0 00000140 00000000 00000000 00000000  @...............
    a72280e0 a80af300 00000000 a674a970 00000000  ........p.t.....
    a72280f0 00000002 00000000 a8510100 00000000  ..........Q.....
    a7228100 00006c2b a8521bb8 a7235000 a850a9b8  +l....R..P#...P.
    a7228110 a724af80 a724b940 a72509d0 a7235140  ..$.@.$...%.@Q#.
    a7228120 00000000 00000000 00000140 00000000  ........@.......
    a7228130 00000000 00000000 00000140 00000000  ........@.......
    a7228140 4e494f50 00003154 a80af334 a8515950  POINT1..4...PYQ.

memory near r7 ([anon:libc_malloc]):
    a7228074 a7b3c060 00000000 00000002 00003e80  `............>..
    a7228084 00000000 00000006 ffffffed 00000000  ................
    a7228094 00000000 00000000 00000000 00000000  ................
    a72280a4 00000000 00000000 00000000 00000000  ................
    a72280b4 00000000 00000000 00000000 a7b18a5d  ............]...
    a72280c4 a7b18a63 a7228070 00000000 00000140  c...p.".....@...
    a72280d4 00000000 00000000 00000000 a80af300  ................
    a72280e4 00000000 a674a970 00000000 00000002  ....p.t.........
    a72280f4 00000000 a8510100 00000000 00006c2b  ......Q.....+l..
    a7228104 a8521bb8 a7235000 a850a9b8 a724af80  ..R..P#...P...$.
    a7228114 a724b940 a72509d0 a7235140 00000000  @.$...%.@Q#.....
    a7228124 00000000 00000140 00000000 00000000  ....@...........
    a7228134 00000000 00000140 00000000 4e494f50  ....@.......POIN
    a7228144 00003154 a80af334 a8515950 00000008  T1..4...PYQ.....
    a7228154 00000000 00000030 00000000 00000060  ....0.......`...
    a7228164 00000000 00000088 00000000 000000a8  ................

memory near r8 ([anon:libc_malloc]):
    a7228120 00000000 00000000 00000140 00000000  ........@.......
    a7228130 00000000 00000000 00000140 00000000  ........@.......
    a7228140 4e494f50 00003154 a80af334 a8515950  POINT1..4...PYQ.
    a7228150 00000008 00000000 00000030 00000000  ........0.......
    a7228160 00000060 00000000 00000088 00000000  `...............
    a7228170 000000a8 00000000 000000d0 00000000  ................
    a7228180 00000100 00000000 00000128 00000000  ........(.......
    a7228190 00000148 00000000 00000170 00000000  H.......p.......
    a72281a0 000001a0 00000000 000001c8 00000000  ................
    a72281b0 000001e8 00000000 a8ad799c 00000000  .........y......
    a72281c0 00000008 00000000 00000030 00000000  ........0.......
    a72281d0 00000060 00000000 00000088 00000000  `...............
    a72281e0 000000a8 00000000 000000d0 00000000  ................
    a72281f0 00000100 00000000 00000128 00000000  ........(.......
    a7228200 00000148 00000000 00000170 00000000  H.......p.......
    a7228210 000001a0 00000000 000001c8 00000000  ................

memory near r9 ([anon:libc_malloc]):
    a7228118 a72509d0 a7235140 00000000 00000000  ..%.@Q#.........
    a7228128 00000140 00000000 00000000 00000000  @...............
    a7228138 00000140 00000000 4e494f50 00003154  @.......POINT1..
    a7228148 a80af334 a8515950 00000008 00000000  4...PYQ.........
    a7228158 00000030 00000000 00000060 00000000  0.......`.......
    a7228168 00000088 00000000 000000a8 00000000  ................
    a7228178 000000d0 00000000 00000100 00000000  ................
    a7228188 00000128 00000000 00000148 00000000  (.......H.......
    a7228198 00000170 00000000 000001a0 00000000  p...............
    a72281a8 000001c8 00000000 000001e8 00000000  ................
    a72281b8 a8ad799c 00000000 00000008 00000000  .y..............
    a72281c8 00000030 00000000 00000060 00000000  0.......`.......
    a72281d8 00000088 00000000 000000a8 00000000  ................
    a72281e8 000000d0 00000000 00000100 00000000  ................
    a72281f8 00000128 00000000 00000148 00000000  (.......H.......
    a7228208 00000170 00000000 000001a0 00000000  p...............

memory near ip (<anonymous:a664e000>):
    a674a360 fe6c2b00 185f8ec7 a625b14d 9204bfd5  .+l..._.M.%.....
    a674a370 a674a404 00000003 a674a404 a8aaf33c  ..t.......t.<...
    a674a380 a8aa8cf9 a8aaf014 00000000 00000001  ................
    a674a390 00000000 a8aa128f 00000000 00000013  ................
    a674a3a0 a674a9c8 a8aaf33c 5f8ec7fe 25b14d18  ..t.<......_.M.%
    a674a3b0 9204bfd5 a674a448 00000000 a7b2f104  ....H.t.........
    a674a3c0 00000006 a7b3c060 a7228138 00000140  ....`...8.".@...
    a674a3d0 00000000 a8aa0b6d 000003c5 ffff0208  ....m...........
    a674a3e0 00000006 000003ff 00000003 a7228140  ............@.".
    a674a3f0 a7228138 00000140 00000000 a8aa0b6d  8.".@.......m...
    a674a400 a674a3a8 a674a3e0 00000001 a7b2f104  ..t...t.........
    a674a410 0000001c a674a448 0000003b 9204bfd5  ....H.t.;.......
    a674a420 a7b2f104 00000006 a674a448 00000000  ........H.t.....
    a674a430 a7b3c060 a8aa0ca3 a7b2f3b7 a674a85c  `...........\.t.
    a674a440 00000033 a674a85c 4f525245 75412052  3...\.t.ERROR Au
    a674a450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:a664e000>):
    a674a868 a7228070 a7235140 a7228140 a7b17c41  p.".@Q#.@.".A|..
    a674a878 a7228070 a722807c a7235140 a7b18eef  p.".|.".@Q#.....
    a674a888 a722807c a7228070 a7235140 00000140  |.".p.".@Q#.@...
    a674a898 a722807c a7228070 a7235140 a7b18d01  |.".p.".@Q#.....
    a674a8a8 00000001 a7228120 9204bfd5 00000140  .... .".....@...
    a674a8b8 a7235140 a7235000 a7b3c348 a7b17099  @Q#..P#.H....p..
    a674a8c8 a7228130 a72280e0 a7228120 a674a8f4  0."...". ."...t.
    a674a8d8 a7228130 a80a251b 00000000 00000000  0."..%..........
    a674a8e8 00000000 00000000 a7228128 00000002  ........(.".....
    a674a8f8 9204bfd5 a72280e0 00000000 a72280ec  ......".......".
    a674a908 00000000 a674a928 0000317e a7223030  ....(.t.~1..00".
    a674a918 a8acec75 a8acf055 a674a91c a674a970  u...U.....t.p.t.
    a674a928 a72280e0 a8515950 a72280e0 9204bfd5  ..".PYQ...".....
    a674a938 a674a970 a674a970 a674a970 00000078  p.t.p.t.p.t.x...
    a674a948 00000be5 0000317e a7223030 a9166c47  ....~1..00".Gl..
    a674a958 a9166c2f a9121067 a674a978 a9166c2f  /l..g...x.t./l..

memory near lr (/vendor/lib/libamlaudiorc.so):
    a7b17914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    a7b17924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    a7b17934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    a7b17944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    a7b17954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    a7b17964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    a7b17974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    a7b17984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    a7b17994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    a7b179a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    a7b179b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    a7b179c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    a7b179d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    a7b179e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    a7b179f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    a7b17a04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    a7b18f34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    a7b18f44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    a7b18f54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    a7b18f64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    a7b18f74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    a7b18f84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    a7b18f94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    a7b18fa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    a7b18fb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    a7b18fc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    a7b18fd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    a7b18fe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    a7b18ff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    a7b19004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    a7b19014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    a7b19024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (491 entries):
--->Fault address falls at 00000010 before any mapped regions
    86dd2000-86dd4fff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    86dd5000-86dd5fff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    86dd6000-86dd6fff rw-         0      1000
    a654f000-a654ffff ---         0      1000  [anon:thread stack guard]
    a6550000-a664cfff rw-         0     fd000
    a664d000-a664dfff ---         0      1000  [anon:thread stack guard]
    a664e000-a674afff rw-         0     fd000
    a674b000-a674bfff ---         0      1000  [anon:thread stack guard]
    a674c000-a6848fff rw-         0     fd000
    a6849000-a6849fff ---         0      1000  [anon:thread stack guard]
    a684a000-a6946fff rw-         0     fd000
    a6947000-a6947fff ---         0      1000  [anon:thread stack guard]
    a6948000-a6a44fff rw-         0     fd000
    a6a45000-a6a45fff ---         0      1000  [anon:thread stack guard]
    a6a46000-a6b42fff rw-         0     fd000
    a6b43000-a6b45fff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a6b46000-a6b46fff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a6b47000-a6b47fff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a6b8b000-a6b90fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a6b91000-a6b91fff ---         0      1000
    a6b92000-a6b92fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a6b93000-a6b93fff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a6bcb000-a6bcdfff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a6bce000-a6bcefff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a6bcf000-a6bcffff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a6c28000-a6c2bfff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a6c2c000-a6c2cfff r--      3000      1000  /vendor/lib/libalsautils.so
    a6c2d000-a6c2dfff rw-      4000      1000  /vendor/lib/libalsautils.so
    a6c50000-a6c57fff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a6c58000-a6c58fff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a6c59000-a6c59fff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a6cb7000-a6cbcfff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a6cbd000-a6cbdfff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a6cbe000-a6cbefff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a6cec000-a6cf3fff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a6cf4000-a6cf4fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a6cf5000-a6cf5fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a6d2c000-a6d30fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a6d31000-a6d31fff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a6d32000-a6d32fff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a6d76000-a6d7afff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a6d7b000-a6d7bfff ---         0      1000
    a6d7c000-a6d7cfff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a6d7d000-a6d7dfff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a6d9c000-a6da2fff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a6da3000-a6da3fff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a6da4000-a6da5fff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a6de5000-a6df0fff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a6df1000-a6df1fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a6df2000-a6df2fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a6e01000-a6e06fff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    a6e07000-a6e07fff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a6e08000-a6e08fff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a6e51000-a6e7cfff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    a6e7d000-a6e7dfff ---         0      1000
    a6e7e000-a6e7efff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a6e7f000-a6e7ffff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
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    a8006000-a8006fff ---         0      1000
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    a8008000-a8008fff rw-      3000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
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    a8082000-a80adfff r-x         0     2c000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (BuildId: b4484b9c11a53cfb21e6d8c29fa0b6c1) (load bias 0x1000)
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    a87ad000-a87adfff ---         0      1000
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    a933d000-a933dfff ---         0      1000  [anon:bionic TLS guard]
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    a9347000-a9347fff ---         0      1000  [anon:bionic TLS guard]
    a9348000-a934afff rw-         0      3000  [anon:bionic TLS]
    a934b000-a934bfff ---         0      1000  [anon:bionic TLS guard]
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    a9373000-a9373fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9374000-a9374fff ---         0      1000  [anon:bionic TLS guard]
    a9375000-a9377fff rw-         0      3000  [anon:bionic TLS]
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    a93c2000-a93c2fff rw-         0      1000  [anon:linker_alloc_vector]
    a93c3000-a93c3fff rw-         0      1000  [anon:linker_alloc_small_objects]
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    a93c9000-a93cbfff rw-         0      3000  [anon:linker_alloc_vector]
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    a93ce000-a93d1fff r--         0      4000  [anon:linker_alloc]
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    a93d5000-a93d5fff rw-         0      1000  [anon:System property context nodes]
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    a93fb000-a93fcfff rw-         0      2000  [anon:linker_alloc_small_objects]
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    a941e000-a941efff ---         0      1000
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    a9420000-a9420fff ---         0      1000
    a9421000-a9440fff r--         0     20000  /dev/__properties__/properties_serial
    a9441000-a9441fff rw-         0      1000  [anon:System property context nodes]
    a9442000-a9448fff r--         0      7000  /dev/__properties__/property_info
    a9449000-a9449fff r--         0      1000  [anon:linker_alloc]
    a944a000-a944afff rw-         0      1000  [anon:linker_alloc_vector]
    a944b000-a944bfff rw-         0      1000  [anon:linker_alloc_small_objects]
    a944c000-a944cfff r--         0      1000  [anon:linker_alloc]
    a944d000-a944dfff rw-         0      1000  [anon:linker_alloc_small_objects]
    a944e000-a944efff r--         0      1000  [anon:atexit handlers]
    a944f000-a944ffff ---         0      1000  [anon:thread signal stack guard]
    a9450000-a9453fff rw-         0      4000  [anon:thread signal stack]
    a9454000-a9454fff ---         0      1000  [anon:bionic TLS guard]
    a9455000-a9457fff rw-         0      3000  [anon:bionic TLS]
    a9458000-a9458fff ---         0      1000  [anon:bionic TLS guard]
    a9459000-a9517fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    a9518000-a9518fff rw-         0      1000  [anon:arc4random data]
    a9519000-a951efff r--     bf000      6000  /system/bin/linker
    a951f000-a951ffff rw-     c5000      1000  /system/bin/linker
    a9520000-a9521fff rw-         0      2000
    a9522000-a9522fff r--         0      1000
    a9523000-a9528fff rw-         0      6000
    be961000-be981fff rw-         0     21000  [stack]
    bea50000-bea50fff r-x         0      1000  [sigpage]
    bea51000-bea51fff r--         0      1000  [vvar]
    bea52000-bea52fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 3045, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  be981948  r3  be981944
    r4  a8527000  r5  be981948  r6  00000000  r7  00000036
    r8  a8527058  r9  c0306201  r10 be981968  r11 a852709c
    ip  be981950  sp  be981930  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00001771  /vendor/bin/hw/android.hardware.audio@2.0-service (main+480)
    #06 pc 00088f85  /system/lib/libc.so (__libc_init+48)
    #07 pc 0000156f  /vendor/bin/hw/android.hardware.audio@2.0-service (_start_main+46)
    #08 pc 00019997  /system/bin/linker (__dl__ZNSt3__112__hash_tableINS_17__hash_value_typeIjP6soinfoEENS_22__unordered_map_hasherIjS4_NS_4hashIjEELb1EEENS_21__unordered_map_equalIjS4_NS_8equal_toIjEELb1EEENS_9allocatorIS4_EEE14__erase_uniqueIjEEjRKT_+90)
    #09 pc 00020cbd  [stack:be961000]

stack:
         be9818f0  0000001d
         be9818f4  00000010
         be9818f8  00000bfd
         be9818fc  00000411
         be981900  00000078
         be981904  00000000
         be981908  00000010
         be98190c  00000000
         be981910  a8206000
         be981914  00000000
         be981918  a8206078
         be98191c  00000000
         be981920  9204bfd5
         be981924  a8527000  [anon:libc_malloc]
         be981928  00000004
         be98192c  00000000
    #00  be981930  be981944  [stack]
         ........  ........
    #01  be981930  be981944  [stack]
         ........  ........
    #02  be981948  00000000
         ........  ........
    #03  be9819a0  a85175f0  [anon:libc_malloc]
         ........  ........
    #04  be9819c8  be9819e9  [stack]
         ........  ........
    #05  be9819e8  6665640e
         ........  ........
    #06  be981a70  a93d9210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  be981a88  00000000
         ........  ........
    #08  be981aa0  00000001
         ........  ........
    #09  be981ad0  be981cd9  [stack]
         be981ad4  be981f17  [stack]
         be981ad8  00000000
         be981adc  00000021
         be981ae0  bea52000  [vdso]
         be981ae4  00000010
         be981ae8  003fb0d6
         be981aec  00000006
         be981af0  00001000
         be981af4  00000011
         be981af8  00000064
         be981afc  00000003
         be981b00  86dd2034  /vendor/bin/hw/android.hardware.audio@2.0-service
         be981b04  00000004
         be981b08  00000020
         be981b0c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 3115, name: Binder:3045_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a8401880  r3  a8401874
    r4  a8401880  r5  a8528000  r6  c0306201  r7  00000036
    r8  00000000  r9  a8528088  r10 a84018a0  r11 a8401888
    ip  00000000  sp  a8401860  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bed  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a8401820  00000010
         a8401824  a8500000  [anon:libc_malloc]
         a8401828  00000007
         a840182c  a91708a9  /system/lib/libc.so (arena_run_split_remove+280)
         a8401830  00000006
         a8401834  00000100
         a8401838  00000000
         a840183c  a850b188  [anon:libc_malloc]
         a8401840  9204bfd5
         a8401844  00000004
         a8401848  a8528054  [anon:libc_malloc]
         a840184c  00000000
         a8401850  00000000
         a8401854  00000000
         a8401858  a8528088  [anon:libc_malloc]
         a840185c  a84018a0  <anonymous:a8305000>
    #00  a8401860  a8401874  <anonymous:a8305000>
         ........  ........
    #01  a8401860  a8401874  <anonymous:a8305000>
         ........  ........
    #02  a8401878  00000000
         ........  ........
    #03  a84018d8  9204bfd5
         ........  ........
    #04  a8401900  00000000
         ........  ........
    #05  a8401918  a850d7b0  [anon:libc_malloc]
         ........  ........
    #06  a8401920  a840191c  <anonymous:a8305000>
         ........  ........
    #07  a8401958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a8401960  a8401978  <anonymous:a8305000>
         a8401964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a8401968  a8401970  <anonymous:a8305000>
         a840196c  00000000
         a8401970  a9523494  <anonymous:a9523000>
         a8401974  a8205970  <anonymous:a8109000>
         a8401978  00000c2b
         a840197c  00000be5
         a8401980  00000001
         a8401984  a8304000  [anon:thread stack guard]
         a8401988  000fd970
         a840198c  00001000
         a8401990  00000000
         a8401994  00000000
         a8401998  00000003
         a840199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 3116, name: Binder:3045_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a8205880  r3  a8205874
    r4  a8205880  r5  a85280e0  r6  c0306201  r7  00000036
    r8  00000000  r9  a8528168  r10 a82058a0  r11 a8205888
    ip  00000000  sp  a8205860  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bed  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a8205820  a8acefad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a8205824  00000be5
         a8205828  00000c2b
         a820582c  a8515170  [anon:libc_malloc]
         a8205830  00000008
         a8205834  00000100
         a8205838  00000000
         a820583c  a850b208  [anon:libc_malloc]
         a8205840  9204bfd5
         a8205844  00000004
         a8205848  a8528134  [anon:libc_malloc]
         a820584c  00000000
         a8205850  00000000
         a8205854  00000000
         a8205858  a8528168  [anon:libc_malloc]
         a820585c  a82058a0  <anonymous:a8109000>
    #00  a8205860  a8205874  <anonymous:a8109000>
         ........  ........
    #01  a8205860  a8205874  <anonymous:a8109000>
         ........  ........
    #02  a8205878  00000000
         ........  ........
    #03  a82058d8  9204bfd5
         ........  ........
    #04  a8205900  a850d870  [anon:libc_malloc]
         ........  ........
    #05  a8205918  a850d870  [anon:libc_malloc]
         ........  ........
    #06  a8205920  a820591c  <anonymous:a8109000>
         ........  ........
    #07  a8205958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a8205960  a8205978  <anonymous:a8109000>
         a8205964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a8205968  a8205970  <anonymous:a8109000>
         a820596c  00000000
         a8205970  a8401970  <anonymous:a8305000>
         a8205974  a7db6970  <anonymous:a7cba000>
         a8205978  00000c2c
         a820597c  00000be5
         a8205980  00000001
         a8205984  a8108000  [anon:thread stack guard]
         a8205988  000fd970
         a820598c  00001000
         a8205990  00000000
         a8205994  00000000
         a8205998  00000003
         a820599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 3208, name: HwBinder:3045_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a7db6878  r3  a7db6874
    r4  a8527300  r5  a7db6878  r6  00000000  r7  00000036
    r8  a8527358  r9  c0306201  r10 a7db6898  r11 a852739c
    ip  a7db6880  sp  a7db6860  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a7db6820  00000009
         a7db6824  00000010
         a7db6828  00000bfd
         a7db682c  00000411
         a7db6830  0000011c
         a7db6834  00000000
         a7db6838  00000028
         a7db683c  00000000
         a7db6840  a8206000
         a7db6844  00000000
         a7db6848  a820611c
         a7db684c  00000000
         a7db6850  9204bfd5
         a7db6854  a8527300  [anon:libc_malloc]
         a7db6858  00000004
         a7db685c  00000000
    #00  a7db6860  a7db6874  <anonymous:a7cba000>
         ........  ........
    #01  a7db6860  a7db6874  <anonymous:a7cba000>
         ........  ........
    #02  a7db6878  00000000
         ........  ........
    #03  a7db68d0  a85175f0  [anon:libc_malloc]
         ........  ........
    #04  a7db68f8  00000000
         ........  ........
    #05  a7db6918  a850d7e0  [anon:libc_malloc]
         ........  ........
    #06  a7db6920  a7db691c  <anonymous:a7cba000>
         ........  ........
    #07  a7db6958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7db6960  a7db6978  <anonymous:a7cba000>
         a7db6964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7db6968  a7db6970  <anonymous:a7cba000>
         a7db696c  00000000
         a7db6970  a8205970  <anonymous:a8109000>
         a7db6974  a7cb8970  <anonymous:a7bbc000>
         a7db6978  00000c88
         a7db697c  00000be5
         a7db6980  00000001
         a7db6984  a7cb9000  [anon:thread stack guard]
         a7db6988  000fd970
         a7db698c  00001000
         a7db6990  00000000
         a7db6994  00000000
         a7db6998  00000003
         a7db699c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 3211, name: HwBinder:3045_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a7cb8878  r3  a7cb8874
    r4  a8527a00  r5  a7cb8878  r6  00000000  r7  00000036
    r8  a8527a58  r9  c0306201  r10 a7cb8898  r11 a8527a9c
    ip  a7cb8880  sp  a7cb8860  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a7cb8820  0000001b
         a7cb8824  00000010
         a7cb8828  00000bfd
         a7cb882c  00000411
         a7cb8830  00000028
         a7cb8834  00000000
         a7cb8838  00000000
         a7cb883c  00000000
         a7cb8840  a8206250
         a7cb8844  00000000
         a7cb8848  a8206278
         a7cb884c  00000000
         a7cb8850  9204bfd5
         a7cb8854  a8527a00  [anon:libc_malloc]
         a7cb8858  00000004
         a7cb885c  00000000
    #00  a7cb8860  a7cb8874  <anonymous:a7bbc000>
         ........  ........
    #01  a7cb8860  a7cb8874  <anonymous:a7bbc000>
         ........  ........
    #02  a7cb8878  00000000
         ........  ........
    #03  a7cb88d0  a8517690  [anon:libc_malloc]
         ........  ........
    #04  a7cb88f8  00000000
         ........  ........
    #05  a7cb8918  a850dae0  [anon:libc_malloc]
         ........  ........
    #06  a7cb8920  a7cb891c  <anonymous:a7bbc000>
         ........  ........
    #07  a7cb8958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7cb8960  a7cb8978  <anonymous:a7bbc000>
         a7cb8964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7cb8968  a7cb8970  <anonymous:a7bbc000>
         a7cb896c  00000000
         a7cb8970  a7db6970  <anonymous:a7cba000>
         a7cb8974  a7447970  <anonymous:a734b000>
         a7cb8978  00000c8b
         a7cb897c  00000be5
         a7cb8980  00000001
         a7cb8984  a7bbb000  [anon:thread stack guard]
         a7cb8988  000fd970
         a7cb898c  00001000
         a7cb8990  00000000
         a7cb8994  00000000
         a7cb8998  00000003
         a7cb899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 3223, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a74478e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  a85218fc  r6  00000001  r7  00000150
    r8  0000000a  r9  a74478d0  r10 a85218f0  r11 a74478e0
    ip  a74478a0  sp  a7447890  lr  a912651d  pc  a9156fd4

backtrace:
    #00 pc 00053fd4  /system/lib/libc.so (__ppoll+16)
    #01 pc 00023519  /system/lib/libc.so (poll+48)
    #02 pc 0000c799  /vendor/lib/libamlaudiorc.so (android::AudioHotplugThread::threadLoop()+264)
    #03 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #04 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #05 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a7447850  00000000
         a7447854  00000000
         a7447858  00000000
         a744785c  00000000
         a7447860  00000000
         a7447864  00000000
         a7447868  00000000
         a744786c  00000000
         a7447870  00000000
         a7447874  00000000
         a7447878  00000000
         a744787c  00000000
         a7447880  00000000
         a7447884  00000000
         a7447888  00000000
         a744788c  00000000
    #00  a7447890  00000002
         ........  ........
    #01  a74478a0  00000000
         ........  ........
    #02  a74478c8  a85080f0  [anon:libc_malloc]
         ........  ........
    #03  a7447920  a744791c  <anonymous:a734b000>
         ........  ........
    #04  a7447958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a7447960  a7447978  <anonymous:a734b000>
         a7447964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7447968  a7447970  <anonymous:a734b000>
         a744796c  00000000
         a7447970  a7cb8970  <anonymous:a7bbc000>
         a7447974  a71ff970  <anonymous:a7103000>
         a7447978  00000c97
         a744797c  00000be5
         a7447980  00000001
         a7447984  a734a000  [anon:thread stack guard]
         a7447988  000fd970
         a744798c  00001000
         a7447990  00000000
         a7447994  00000000
         a7447998  00000003
         a744799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 3229, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000000  r1  400c4150  r2  a71ff888  r3  a71ff884
    r4  a85281c0  r5  00000003  r6  a8517370  r7  00000036
    r8  00000800  r9  a7ab86bb  r10 a7ab8c5c  r11 a7ab8eee
    ip  00000000  sp  a71ff870  lr  a9124c15  pc  a9156f40

backtrace:
    #00 pc 00053f40  /system/lib/libc.so (__ioctl+12)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 00002569  /system/lib/vndk-28/libtinyalsa.so (pcm_write+144)
    #03 pc 0002425d  /vendor/lib/hw/audio.primary.amlogic.so (output_port_write_alsa+76)
    #04 pc 00022645  /vendor/lib/hw/audio.primary.amlogic.so (mixer_16b_threadloop+1308)
    #05 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #06 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a71ff830  00000000
         a71ff834  a7a9ecab  /vendor/lib/hw/audio.primary.amlogic.so (getprop_bool+22)
         a71ff838  00000000
         a71ff83c  a71ff848  <anonymous:a7103000>
         a71ff840  a911c26f  /system/lib/libc.so (clock_gettime+18)
         a71ff844  bea52444  [vdso] (__vdso_clock_gettime+12)
         a71ff848  a71ff888  <anonymous:a7103000>
         a71ff84c  a9120d17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a71ff850  a71ff914  <anonymous:a7103000>
         a71ff854  5f8ec7fe
         a71ff858  2ce1c82e
         a71ff85c  0035a4b4
         a71ff860  0d3cac13
         a71ff864  a85081e0  [anon:libc_malloc]
         a71ff868  a85081e0  [anon:libc_malloc]
         a71ff86c  00000800
    #00  a71ff870  a71ff884  <anonymous:a7103000>
         ........  ........
    #01  a71ff870  a71ff884  <anonymous:a7103000>
         ........  ........
    #02  a71ff888  00000100
         ........  ........
    #03  a71ff8a8  00000000
         ........  ........
    #04  a71ff8d0  00000002
         ........  ........
    #05  a71ff958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a71ff960  a71ff978  <anonymous:a7103000>
         a71ff964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a71ff968  a71ff970  <anonymous:a7103000>
         a71ff96c  00000000
         a71ff970  a7447970  <anonymous:a734b000>
         a71ff974  a6b42970  <anonymous:a6a46000>
         a71ff978  00000c9d
         a71ff97c  00000be5
         a71ff980  00000000
         a71ff984  a7102000  [anon:thread stack guard]
         a71ff988  000fd970
         a71ff98c  00001000
         a71ff990  00000000
         a71ff994  00000000
         a71ff998  00000000
         a71ff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 5669, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a856d204  r1  00000089  r2  1f0c4a8c  r3  a6b427f0
    r4  00000000  r5  ffffffff  r6  a74e4509  r7  000000f0
    r8  1f0c4a8c  r9  0000000b  r10 00001200  r11 a85459fc
    ip  a6b427e0  sp  a6b427d0  lr  a9120219  pc  a911cd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000633e1  /system/lib/libc.so (pthread_cond_timedwait+84)
    #03 pc 00025287  /vendor/lib/hw/audio.primary.amlogic.so (aml_out_write_to_mixer+126)
    #04 pc 00025107  /vendor/lib/hw/audio.primary.amlogic.so (mixer_aux_buffer_write_sm+366)
    #05 pc 0002588d  /vendor/lib/hw/audio.primary.amlogic.so (out_write_subMixingPCM+116)
    #06 pc 000235ad  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (android::hardware::audio::V4_0::implementation::(anonymous namespace)::WriteThread::threadLoop()+188)
    #07 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #08 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #09 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a6b42790  a6b427f0  <anonymous:a6a46000>
         a6b42794  1f0c4a8c
         a6b42798  00000000
         a6b4279c  00001200
         a6b427a0  a85459fc  [anon:libc_malloc]
         a6b427a4  a6b427b0  <anonymous:a6a46000>
         a6b427a8  a911c26f  /system/lib/libc.so (clock_gettime+18)
         a6b427ac  bea52444  [vdso] (__vdso_clock_gettime+12)
         a6b427b0  a6b427f0  <anonymous:a6a46000>
         a6b427b4  a9120d17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a6b427b8  a856d000  [anon:libc_malloc]
         a6b427bc  5f8ec7fe
         a6b427c0  2d123f68
         a6b427c4  0035a4b4
         a6b427c8  0d6d234d
         a6b427cc  9204bfd5
    #00  a6b427d0  a6b429c8  <anonymous:a6a46000>
         ........  ........
    #01  a6b427e0  a6b427f0  <anonymous:a6a46000>
         ........  ........
    #02  a6b42818  a6b42848  <anonymous:a6a46000>
         ........  ........
    #03  a6b42838  2bce95fc
         ........  ........
    #04  a6b42878  0000003e
         ........  ........
    #05  a6b428b8  a722f000  [anon:libc_malloc]
         ........  ........
    #06  a6b428e8  00000000
         ........  ........
    #07  a6b42920  a6b4291c  <anonymous:a6a46000>
         ........  ........
    #08  a6b42958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a6b42960  a6b42978  <anonymous:a6a46000>
         a6b42964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6b42968  a6b42970  <anonymous:a6a46000>
         a6b4296c  00000000
         a6b42970  a71ff970  <anonymous:a7103000>
         a6b42974  a6a44970  <anonymous:a6948000>
         a6b42978  00001625
         a6b4297c  00000be5
         a6b42980  00000001
         a6b42984  a6a45000  [anon:thread stack guard]
         a6b42988  000fd970
         a6b4298c  00001000
         a6b42990  00000000
         a6b42994  00000000
         a6b42998  00000003
         a6b4299c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 8980, name: HwBinder:3045_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a6a44878  r3  a6a44874
    r4  a8527d00  r5  a6a44878  r6  00000000  r7  00000036
    r8  a8527d58  r9  c0306201  r10 a6a44898  r11 a8527d9c
    ip  a6a44880  sp  a6a44860  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a6a44820  0000001b
         a6a44824  00000010
         a6a44828  00000bfd
         a6a4482c  00000411
         a6a44830  00000028
         a6a44834  00000000
         a6a44838  00000000
         a6a4483c  00000000
         a6a44840  a8206250
         a6a44844  00000000
         a6a44848  a8206278
         a6a4484c  00000000
         a6a44850  9204bfd5
         a6a44854  a8527d00  [anon:libc_malloc]
         a6a44858  00000004
         a6a4485c  00000000
    #00  a6a44860  a6a44874  <anonymous:a6948000>
         ........  ........
    #01  a6a44860  a6a44874  <anonymous:a6948000>
         ........  ........
    #02  a6a44878  00000000
         ........  ........
    #03  a6a448d0  a85175f0  [anon:libc_malloc]
         ........  ........
    #04  a6a448f8  00000000
         ........  ........
    #05  a6a44918  a850dcc0  [anon:libc_malloc]
         ........  ........
    #06  a6a44920  a6a4491c  <anonymous:a6948000>
         ........  ........
    #07  a6a44958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6a44960  a6a44978  <anonymous:a6948000>
         a6a44964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6a44968  a6a44970  <anonymous:a6948000>
         a6a4496c  00000000
         a6a44970  a6b42970  <anonymous:a6a46000>
         a6a44974  a6946970  <anonymous:a684a000>
         a6a44978  00002314
         a6a4497c  00000be5
         a6a44980  00000001
         a6a44984  a6947000  [anon:thread stack guard]
         a6a44988  000fd970
         a6a4498c  00001000
         a6a44990  00000000
         a6a44994  00000000
         a6a44998  00000003
         a6a4499c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 8992, name: HwBinder:3045_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a6946878  r3  a6946874
    r4  a7234300  r5  a6946878  r6  00000000  r7  00000036
    r8  a7234358  r9  c0306201  r10 a6946898  r11 a723439c
    ip  a6946880  sp  a6946860  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a6946820  00000012
         a6946824  00000010
         a6946828  00000bfd
         a694682c  00000411
         a6946830  000000ec
         a6946834  00000000
         a6946838  00000020
         a694683c  00000000
         a6946840  a82062a0
         a6946844  00000000
         a6946848  a820638c
         a694684c  00000000
         a6946850  9204bfd5
         a6946854  a7234300  [anon:libc_malloc]
         a6946858  00000004
         a694685c  00000000
    #00  a6946860  a6946874  <anonymous:a684a000>
         ........  ........
    #01  a6946860  a6946874  <anonymous:a684a000>
         ........  ........
    #02  a6946878  00000000
         ........  ........
    #03  a69468d0  a85175f0  [anon:libc_malloc]
         ........  ........
    #04  a69468f8  00000000
         ........  ........
    #05  a6946918  a850dcf0  [anon:libc_malloc]
         ........  ........
    #06  a6946920  a694691c  <anonymous:a684a000>
         ........  ........
    #07  a6946958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6946960  a6946978  <anonymous:a684a000>
         a6946964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6946968  a6946970  <anonymous:a684a000>
         a694696c  00000000
         a6946970  a6a44970  <anonymous:a6948000>
         a6946974  a6848970  <anonymous:a674c000>
         a6946978  00002320
         a694697c  00000be5
         a6946980  00000001
         a6946984  a6849000  [anon:thread stack guard]
         a6946988  000fd970
         a694698c  00001000
         a6946990  00000000
         a6946994  00000000
         a6946998  00000003
         a694699c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 12670, name: HwBinder:3045_5  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a6848878  r3  a6848874
    r4  a7234600  r5  a6848878  r6  00000000  r7  00000036
    r8  a7234658  r9  c0306201  r10 a6848898  r11 a723469c
    ip  a6848880  sp  a6848860  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a6848820  00000012
         a6848824  00000010
         a6848828  00000bfd
         a684882c  00000411
         a6848830  000000ec
         a6848834  00000000
         a6848838  00000020
         a684883c  00000000
         a6848840  a8206000
         a6848844  00000000
         a6848848  a82060ec
         a684884c  00000000
         a6848850  9204bfd5
         a6848854  a7234600  [anon:libc_malloc]
         a6848858  00000004
         a684885c  00000000
    #00  a6848860  a6848874  <anonymous:a674c000>
         ........  ........
    #01  a6848860  a6848874  <anonymous:a674c000>
         ........  ........
    #02  a6848878  00000000
         ........  ........
    #03  a68488d0  a8517690  [anon:libc_malloc]
         ........  ........
    #04  a68488f8  00000000
         ........  ........
    #05  a6848918  a850dd20  [anon:libc_malloc]
         ........  ........
    #06  a6848920  a684891c  <anonymous:a674c000>
         ........  ........
    #07  a6848958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6848960  a6848978  <anonymous:a674c000>
         a6848964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6848968  a6848970  <anonymous:a674c000>
         a684896c  00000000
         a6848970  a6946970  <anonymous:a684a000>
         a6848974  a674a970  <anonymous:a664e000>
         a6848978  0000317e
         a684897c  00000be5
         a6848980  00000001
         a6848984  a674b000  [anon:thread stack guard]
         a6848988  000fd970
         a684898c  00001000
         a6848990  00000000
         a6848994  00000000
         a6848998  00000003
         a684899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3045, tid: 27728, name: Binder:3045_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a664c880  r3  a664c874
    r4  a664c880  r5  a8528380  r6  c0306201  r7  00000036
    r8  00000000  r9  a8528408  r10 a664c8a0  r11 a664c888
    ip  00000000  sp  a664c860  lr  a9124c15  pc  a9156f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bed  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a664c820  a8acefad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a664c824  00000be5
         a664c828  00000c2c
         a664c82c  a7223180  [anon:libc_malloc]
         a664c830  0000001e
         a664c834  00000100
         a664c838  00000000
         a664c83c  a850b708  [anon:libc_malloc]
         a664c840  9204bfd5
         a664c844  00000004
         a664c848  a85283d4  [anon:libc_malloc]
         a664c84c  00000004
         a664c850  00000000
         a664c854  00000000
         a664c858  a8528408  [anon:libc_malloc]
         a664c85c  a664c8a0  <anonymous:a6550000>
    #00  a664c860  a664c874  <anonymous:a6550000>
         ........  ........
    #01  a664c860  a664c874  <anonymous:a6550000>
         ........  ........
    #02  a664c878  00000000
         ........  ........
    #03  a664c8d8  9204bfd5
         ........  ........
    #04  a664c900  a850dd50  [anon:libc_malloc]
         ........  ........
    #05  a664c918  a850dd50  [anon:libc_malloc]
         ........  ........
    #06  a664c920  a664c91c  <anonymous:a6550000>
         ........  ........
    #07  a664c958  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a664c960  a664c978  <anonymous:a6550000>
         a664c964  a9166c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a664c968  a664c970  <anonymous:a6550000>
         a664c96c  00000000
         a664c970  a674a970  <anonymous:a664e000>
         a664c974  00000000
         a664c978  00006c50
         a664c97c  00000be5
         a664c980  00000001
         a664c984  a654f000  [anon:thread stack guard]
         a664c988  000fd970
         a664c98c  00001000
         a664c990  00000000
         a664c994  00000000
         a664c998  00000003
         a664c99c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: /dev/vndbinder
    fd 4: /dev/hwbinder
    fd 5: /sys/kernel/debug/tracing/trace_marker
    fd 6: socket:[15396]
    fd 7: /dev/pmsg0
    fd 8: anon_inode:[eventfd]
    fd 9: anon_inode:inotify
    fd 10: /dev/snd/controlC0
    fd 11: /dev/snd/pcmC0D2p
    fd 12: /dev/snd/controlC0
    fd 13: /sys/class/tsync/pts_pcrscr
    fd 14: /sys/class/tsync/pts_pcrscr
    fd 15: /dev/ashmem
    fd 16: /dev/ashmem
    fd 17: /dev/ashmem
    fd 18: /dev/ashmem
    fd 19: /dev/ashmem
    fd 20: /dev/ashmem
